Inconel 718 L-PBF Material specification
- Use SDM 718 tensile data (SR+HIP+SA per API 6A718)
- T99 (sample size 90 room temperature cylindrical ASTM E8 tensile results from a total of 9 builds evenly divided between EOS machines M400, M280 and M290)
- Data analysis performed by Battelle - UTS 198 ksi / YS 157 ksi / E- 19%
Rationale: - Inconel 718 L-PBF Material Specification has the following interested users: Lockheed Martin, Safran, Boeing, Delta, Collins Aerospace, Uniformity Labs, Meggitt Engine Systems
- Data made available to SAE by SDM for the consideration and development of AMSAM specification.